When you use the dynamic menus, you can specify whether you want to use internal or external number assignment when you create objects.

The system default is internal number assignment. If you want to assign your own numbers to objects, you must activate external number assignment under User-Specific Settings. You access user-specific settings on the SAP Easy Access screen in the SAP Standard Menu under Human Resources ® Training and Events ® Settings or in the dynamic menus by choosing in the menu bar. The settings for external number assignment are on the tab page Master Data.

You specify the number ranges for your objects in Customizing for Training and Event Management under Basic Settings ® Number Range Maintenance.